How to raise silkworms

Silkworm breeding has a long history in China, and many people are breeding silkworms until now. Because of its high profit value, some old sericulture households have made good profits from it. So how do you raise silkworms, which are relatively fragile creatures? The following pro-agricultural network will give you a brief introduction.

1. Silkworm rearing box management

Silkworms are generally raised in boxes, which is conducive to management and silkworm growth. Considering the vulnerability of silkworms, first of all, the silkworm box must be disinfected in place, it is best to use the sun for a few days after disinfection to achieve the effect of natural disinfection, and secondly, do not choose materials with strong water absorption, silkworms like a relatively dry environment. Secondly, the position of the silkworm rearing box should not be too bright, which is not conducive to the growth of silkworms.

2. Feeding management

Silkworm rearing in each time period feeding mulberry leaves are also different, special attention should be paid. In order to ensure the early development, the early mulberry leaves must be relatively fresh. Silkworms do not need water when feeding, its water source all comes from mulberry leaves, so each time feeding as far as possible is fresh mulberry leaves, and to remove the water leaves clean. Feeding time is generally from 7 a.m. to about 10 p.m., feeding 4 to 5 times in the middle, mulberry leaves must be covered on the silkworm body, which is conducive to eating, the thickness is generally about 3-4 layers of mulberry leaves.

3. Environmental management

Silkworms are sensitive to light and temperature. In the early stage, young silkworms should generally avoid light irradiation, hatch slowly in the presence of light, and the temperature should be controlled at about 25-30℃. After hatching, keep it at about 30-33℃. At this time, the control of light can be slightly loose, but try to avoid continuous bright light. In the middle and late stages, the temperature control is about 25 ° C. At this time, the bright environment can be maintained occasionally, but it is still dominated by darkness.

4. Precautions

First of all, silkworms are very fragile. Once diarrhea occurs, it is a very serious problem for silkworms. It is necessary to isolate them in time to avoid more influence. The second is the cleaning of feces. In order to avoid the damage received by silkworms during cleaning, it is recommended that the cleaning times should not be too many. Generally, when silkworm feces accumulate too deep, they should be cleaned up. Secondly, the remaining stems of mulberry leaves must be cleaned up in time to avoid hurting silkworms. Finally, the sericulture environment must be kept relatively ventilated to avoid being too hot.

The above is the way sericulture and some of the daily needs to pay attention to the place. Silkworm breeding is indeed a very particular management of breeding projects, so daily production must be more trouble, because once the silkworm accident is easy to cause chain reaction. If you need other high-yo can pay attention to our website oh.